/*
 * SonarQube
 * Copyright (C) 2009-2024 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
import { screen } from '@testing-library/react';
import * as React from 'react';
import { renderComponent } from '../../../helpers/testReactTestingUtils';
import Link, { LinkProps } from '../Link';

it('should correctly render an internal link', () => {
  renderLink();
  expect(screen.getByRole('link').getAttribute('rel')).not.toBe('noopener noreferrer');
  expect(screen.queryByLabelText('opens_in_new_window')).not.toBeInTheDocument();
});

it('should correctly render a link that opens in a new window, but is not considered external', () => {
  renderLink({ target: '_blank', to: '/path' });
  expect(screen.getByRole('link')).toHaveAttribute('rel', 'noopener noreferrer');
});

it('should correctly render an external link', () => {
  renderLink({ target: '_blank', to: 'http://example.com' });
  expect(screen.getByRole('link', { name: 'opens_in_new_window click me' })).toHaveAttribute(
    'rel',
    'noopener noreferrer',
  );
});

function renderLink(props: Partial<LinkProps> = {}) {
  return renderComponent(
    <Link to={{ pathname: 'to' }} {...props}>
      click me
    </Link>,
  );
}
